| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $24.29 | 7.629% | $26.1431 | $26.14 | $26.15 | $26.10 |
| Purchase #2 | $75.39 | 12.298% | $84.6615 | $84.66 | $84.65 | $84.70 |
| Purchase #3 | $78.78 | 12.814% | $88.8749 | $88.87 | $88.85 | $88.90 |
| Purchase #4 | $16.53 | 10.480% | $18.2623 | $18.26 | $18.25 | $18.30 |
| Purchase #5 | $243.49 | 9.767% | $267.2717 | $267.27 | $267.25 | $267.30 |
| Purchase #6 | $63.90 | 13.139% | $72.2958 | $72.30 | $72.30 | $72.30 |
| Purchase #7 | $237.67 | 7.854% | $256.3366 | $256.34 | $256.35 | $256.30 |
| 7 purchase totals = | $740.05 | $813.8459 | $813.84 | $813.80 | $813.90 | |